Configuring IPv6 ND Proxy Globally

IPv6 ND proxy in global configuration mode enables all the interfaces on the router.
  1. Enter global configuration mode. 
    Router# configure terminal
  2. Enable the forwarding of IPv6 traffic globally. 
    Router(config)# ipv6 unicast-routing
  3. Configure IPv6 ND proxy in global configuration mode. 
    Router(config)# ipv6 nd proxy
  4. Use the show ipv6 command to verify whether IPv6 ND proxy is enabled on the router. 
    Router(config)# show ipv6 
          
           Global Settings
  unicast-routing disabled, hop-limit 64
  No Inbound Access List Set
  No Outbound Access List Set
  No IPv6 DNS Server Address set
  Prefix-based IPv6 Load-sharing is Enabled, Number of load share paths: 4 
  nd proxy enabled

The following example configures IPv6 ND proxy on an IPv6 enabled router. 

Router# configure terminal
Router(config)# ipv6 unicast-routing
Router(config)# ipv6 nd proxy
Parent topic: IPv6 Neighbor Discovery Proxy